H Series Backplane Mounting Isolated Safety Barriers
- Terminal Board
- Makabukud a Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHD-22HD-2121
Overview
Isolated safety barrier at detection side: PHD-22HD-2121, analog input ampo output, dual input ampo dual output.
Ing makabukud a barrier malyari yang mag-isolate at mag-transmit king 4~20mA signal o DC 4~20 mA signal a gewa ning transmitter king delikadung lugal papunta king ligtas a lugal. Nung ing transmitter adwa ya o atlung kawad a sistema, ing safety barrier mamye yang kuryenti para keng transmitter.
Ing produktung ini mangailangan yang independenting power supply.
Ing produktu ayni suportan ne ing HART signal ampo ing disconnection alarm.
| Supply voltage | 20~35VDC, power consumption |
| Lulwal ing suplay ning kuryenti a maki binie a kuryenti | nung ing circuit output 20mA ya, ing voltage a miyabie ≥16V ya |
| Input signal | Adwa-kawad o atlung-kawad a transmitter o current source signal (HART) |
| Output signal | 4~20mA (HART) |
| paintulutan a kapasidad ning karga ning output | 0~500Ω (customizable) |
| Katuliran ning pamaglual | 0.1%FS (Typical value: 0.05% FS) |
| Ing pamagbayu ning temperatura | 0.005% FS/°C |
| Bilang ning input ampo output | 2 input 2 outputs |
| Applicable field equipments | 2-wire, 3-wire transmitter ampo current source signal, ining produktu para ya keng ABB, Fisher, Rosemount, |
| Honeywell 11, ampo reng 3351, EJA, SIEMENS ampo reng aliwang produktu na ating imported a teknolohiya | |
| Parameter ning temperatura | Temperatura ning obra: -20°C~+60°C, temperatura ning pamitipun: -40°C~+80°C |
| Relatibung humidity | 10%~95% RH alang condensation |
| Lakas ning insulasyon | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000VAC/min); |
| pilatan ning suplay ning kuryenti ampo ing e ligtas a gilid (≥1500VAC/min) | |
| Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
| Panlual a sukad | Kapal 15.8mm * lapad 104.8mm * katas 116.1mm |
| Electromagnetic compatibility | Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Markang e malyaring sabog | [Exia Ga]IIC, [Exia Da]IIIC |
| Sertipikasyun ning kaligtasan a pang-obra | SIL2 agpang keng IEC 61508 EN 61511 standards |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Certified parameters (pilatan da reng terminal 1-3) | Um=250V Uo=7.2V Ini ing=-- Kaybat=-- Co=12μF Lo=-- |
| Certified parameters (pilatan da reng terminal 2-3,2-1) | Um=250V Voltage=28V I=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Kailangan king lugal ning pamag-install | Malyari yang ikonekta kareng instrumentu keng 0 zone a maki IIA, IIB, IIC delikadung gas |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22HD-2121